The islanders use a system of barter instead of money.島上的居民實行的.是以物易物，而不是用貨幣。He builds furniture using wooden pegs instead of nails.他用木釘而不是鐵釘制作家具。Instead of rushing at life, I wanted something more meaningful.我不想在生活中忙忙碌碌，而想做更有意義的事。
